1
International Fuzzy Systems Association.
| North-Holland |
1989
2
International Fuzzy Systems Association.
| North-Holland |
1989
3
International Fuzzy Systems Association.
| North-Holland |
1989
4
International Fuzzy Systems Association.
| North-Holland |
1989
5
International Fuzzy Systems Association.
| North-Holland |
1989
6
Mill, J. van.
| North-Holland ; |
1989